Meet Rolly our first autonomous microbot based on an Arduino Uno microcontroller and our own 'special sauce' software. The Arduino Uno might be an aging 8-bit microcontroller board but when it comes to interacting with the outside world it's much easier to use than an Intel Core or AMD FX CPU. The Uno's cache of… ---- HEY HEY!!! For more COOL ARDUINO stuff, check out http://arduinohq.com
Bare Conductive Paint Pen: Electric paint. Nontoxic, solvent free and water soluble. You, your child can use it to draw circuits, solder components even do repairs. The pen creates a "liquid wire" that will conduct electricity from your power source to a circuit. Works on traditional electronics, plastic, paper, cardboard even textiles and is compatible with conductive thread, PCBs & microcontrollers such as Arduino, Raspberry Pi and FLORA. Conductive when dry. Comes off with soap and water.